Hi, I have a problem with my nissan zx 300 of 1987 engine z31. Ventilation that blows hot air, even if the air conditioning is turned on. Ventilation that blows toward the windshield.
vacuum leaks. start replacing the vacuum lines in the engine bay.
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One thing you'll find about me is that I can be very helpful to people who take their time to ask complete questions with good grammar and punctuation. I'm also a real ass to people who don't show at least a little effort in their posts. Z31 Registry Z32 Registry
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